private void initTree(ref TreeNodeCollection Nds,Int parentId)
{
DataView dv;
DataRowView drv;
TreeNode tmpNd;
int intId;
dv.Table = ds.Tables("tree");
dv.RowFilter = "PARENTID=’" & parentId & "’"
foreach(drv in dv)
{
tmpNd = New TreeNode();
strId = drv("NODE_ID");
tmpNd.ID = strId;
tmpNd.Text = drv("NODE_NAME ");
tmpNd.ImageUrl = drv("ICON").ToString();
Nds.Add(tmpNd);
intiTree(Nds(Nds.Count - 1).Nodes, intId);
}
}
{
DataView dv;
DataRowView drv;
TreeNode tmpNd;
int intId;
dv.Table = ds.Tables("tree");
dv.RowFilter = "PARENTID=’" & parentId & "’"
foreach(drv in dv)
{
tmpNd = New TreeNode();
strId = drv("NODE_ID");
tmpNd.ID = strId;
tmpNd.Text = drv("NODE_NAME ");
tmpNd.ImageUrl = drv("ICON").ToString();
Nds.Add(tmpNd);
intiTree(Nds(Nds.Count - 1).Nodes, intId);
}
}
{
DataView dv;
DataRowView drv;
TreeNode tmpNd;
int intId;
dv.Table = ds.Tables("tree");
dv.RowFilter = "PARENTID=’" & parentId & "’";
foreach(drv in dv)
{
tmpNd = New TreeNode();
strId = drv("NODE_ID");
tmpNd.ID = strId;
tmpNd.Text = drv("NODE_NAME ");
tmpNd.ImageUrl = drv("ICON").ToString();
Nds.Add(tmpNd);
intiTree(Nds(Nds.Count - 1).Nodes, intId);
}
}
{
tmpNd = New TreeNode(); ________错误2:应输入;
strId = drv("NODE_ID"); 看不懂这两个错误代表什么?
2.你有地方少写了分号,找找看吧。
注释掉这一句就是okay的
然后这一句有了,就说我需要加分号
好莫名阿